icon.h

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/*
    This file is part of darktable,
    Copyright (C) 2011 Henrik Andersson.
    Copyright (C) 2012 Richard Wonka.
    Copyright (C) 2012, 2014, 2016, 2018 Tobias Ellinghaus.
    Copyright (C) 2013-2016 Roman Lebedev.
    Copyright (C) 2017 luzpaz.
    Copyright (C) 2020 Pascal Obry.
    Copyright (C) 2022 Martin Bařinka.
    
    darktable is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    darktable is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
    along with darktable.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef DT_WIDGETS_ICON_H
#define DT_WIDGETS_ICON_H
 
#include "paint.h"
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define DTGTK_ICON(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, dtgtk_icon_get_type(), GtkDarktableIcon)
#define DTGTK_ICON_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, dtgtk_icon_get_type(), GtkDarktableIconClass)
#define DTGTK_IS_ICON(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, dtgtk_icon_get_type())
#define DTGTK_IS_ICON_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE(obj, dtgtk_icon_get_type())
 
typedef struct _GtkDarktableIcon
{
  GtkEventBox widget;
  DTGTKCairoPaintIconFunc icon;
  gint icon_flags;
  void *icon_data;
} GtkDarktableIcon;
 
typedef struct _GtkDarktableIconClass
{
  GtkEventBoxClass parent_class;
} GtkDarktableIconClass;
 
GType dtgtk_icon_get_type(void);
 
GtkWidget *dtgtk_icon_new(DTGTKCairoPaintIconFunc paint, gint paintflags, void *paintdata);
 
void dtgtk_icon_set_paint(GtkWidget *icon, DTGTKCairoPaintIconFunc paint, gint paintflags, void *paintdata);
 
G_END_DECLS
 
#endif // DT_WIDGETS_ICON_H
 
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